I've seen a few different CPM networks and each one seems interesting. CPMstar. I applied over a week ago, and have not heard anything. I just contacted them to see whats going on, as I am still pending review. Game-Advertising-Online - According to the publisher requirements they require 10,000 unique visitors a day. I know I may have just started my game but I only get about 1,000 uniques. So Maybe in a bit. However, I am at a loss. I've tried Adbrite (couldn't get enough people wanting my spot), Adsense (this almost seems like the best option for me, but I am determined to find something more targetted for games). The game was released a week ago and I already get about 20k pageviews a day, if not more. Any suggestions? (I know, this is a PPC, but there is no CPM sub-forum) ^_^
What about Cpx Interactive for cpm, thought they offer all kinds of ads, but cpm rates are kind of good. Also you canc heck my signature, you can find there my reviews on cpm and ppc ad network.